Yeongdo, Korea 1911. In a small fishing village on the banks of the East Sea, a club-footed, cleft-lipped man marries a fifteen-year-old girl. The couple have one child, their beloved daughter Sunja. When Sunja falls pregnant by a married yakuza, the family face ruin. But then Isak, a Christian minister, offers her a chance of salvation: a new life in Japan as his wife.

Wormold is a vacuum cleaner salesman in a city of power cuts. His adolescent daughter spends his money with a skill that amazes him, so when a mysterious Englishman offers him an extra income he's tempted. In return all he has to do is carry out a little espionage and file a few reports. But when his fake reports start coming true, things suddenly get more complicated and Havana becomes a threatening place.

An extraordinary story of botany, exploration and desire, spanning across much of the 19th century. The novel follows the fortunes of the brilliant Alma Whittaker (daughter of a bold and charismatic botanical explorer) as she comes into her own within the world of plants and science. As Alma's careful studies of moss take her deeper into the mysteries of evolution, the man she loves draws her in the opposite direction-into the realm of the spiritual, the divine and the magical.

Ugwu, a boy from a poor village, works as a houseboy for a university professor. Olanna, a young woman, has abandoned her life of privilege in Lagos to live with her charismatic new lover, the professor. And Richard, a shy English writer, is in thrall to Olanna’s enigmatic twin sister. As the horrific Biafran War engulfs them, they are thrown together and pulled apart in ways they had never imagined.